<?php
$conn = mysql_connect("localhost","root","") or die("数据库链接错误");
mysql_select_db("speed",$conn)or die(mysql_error());
mysql_query("SET NAMES 'UTF8'");

session_start();
//error_reporting(0);

define('EXPRESS',12);//快递价格
define('POST',10);//平邮价格
define("EMS",25);//EMS价格
?>